<%@page import="ChartDirector.*, java.util.*" %>
<%!
// Function to create the demo charts
void createChart(WebChartViewer viewer, int chartIndex)
{
    // The data for the pyramid chart
    double[] data = {156, 123, 211, 179};

    // The colors for the pyramid layers
    int[] colors = {0x66aaee, 0xeebb22, 0xcccccc, 0xcc88ff};

    // The elevation angle
    int angle = chartIndex * 15;

    // Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and
    // grey (888888) border
    PyramidChart c = new PyramidChart(200, 200, 0xffffff, 0x888888);

    // Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels
    c.setPyramidSize(100, 100, 60, 120);

    // Set the elevation angle
    c.addTitle("Elevation = " + angle, "Arial Italic", 15);
    c.setViewAngle(angle);

    // Set the pyramid data
    c.setData(data);

    // Set the layer colors to the given colors
    c.setColors2(Chart.DataColor, colors);

    // Leave 1% gaps between layers
    c.setLayerGap(0.01);

    // Output the chart
    viewer.setChart(c, Chart.SVG);
}
%>
<%
// This example includes 7 charts
WebChartViewer[] viewers = new WebChartViewer[7];
for (int i = 0; i < viewers.length; ++i) {
    viewers[i] = new WebChartViewer(request, "chart" + i);
    createChart(viewers[i], i);
}
%>
<!DOCTYPE html>
<html>
<head>
    <title>Pyramid Elevation</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        Pyramid Elevation
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here are the chart images ****** -->
    <%
        for (int i = 0; i < viewers.length; ++i) {
            out.write(viewers[i].renderHTML(response));
			out.write(" ");
        }
    %>
</body>
</html>
